[1.7.10] Entity Rendering with GL

Hey everyone, I'm new here. I am working on a new mod that adds horse-drawn wagons and carriages. I have run into a small bug that happens when I turn towards the entity a there is an GL rendering error in the console "Post Render 1284 Stack Overflow" constantly until the entity is out of view. Additionally, the water in rivers are invisible and sometimes the client stops responding for 1-2 seconds and reloads the terrain. I have included two links with the classes responsible for rendering the entity and both classes are copied from the vanilla boat entity with the respect to its Render and Model classes.

http://pastebin.com/Xn94rdZV

http://pastebin.com/Z4HhURsa